ISO 12671:2021 pdf free download

10-02 comment

ISO 12671:2021 pdf free download.Thermal spraying一Thermally sprayed coatings一Symbolic representation on drawings.
8 Instructions when using a separate parts’ list
This clause applies when a component is represented by one or more drawings and a separate parts’ list. In such a case, the coating will be indicated on the drawing only by a position number (see Figure 6). Any instructions regarding the coating, such as the spraying process, coating thickness and its acceptable thickness deviation (especially if coatings consist of a bond and top coat), spray material, surface condition and post-treatments shall be defined in the parts’ list or by indicating a specific technical instruction (see Figure 6).
9 Instructions when the use of the spray process is protected by a patent
If a coating process shall be applied but the use is protected by a patent (spraying procedure, spray material, process parameter, etc.), the trade name of this coating process may be indicated analogous to “Coating per special specification” (see Figure 7) as a supplementary symbol in the symbolic representation, or it may be defined via a position number in the pertinent parts’ list (see Figure 6).
10 Representation and dimensioning
The area of a component to be coated shall be indicated by a broad dashed-dot-line outside the outline of the component on the drawing. Where necessary, the size and position of the range of coating shall be defined by means of dimensions and tolerances on the drawing.
Areas that are allowed to be coated (e.g. outside the coating range) shall be indicated by a broad dashed line outside the component’s outline.
Areas that are not accepted to be coated shall not be indicated (see Clause 11).
The dimension that locates the coating in relation to the front face of the work piece shall appear on the drawing only.
The dimensions of length and/or width shall appear on the drawing only.
Whenever a post-treatment is applied, the indication of the roughness tolerances shall be mentioned corresponding to the pertinent standard on the drawing close to the dimension.
Instructions regarding coating thickness or thickness of the bond and top coat are to be indicated together with further instructions in the symbolic representation or in the parts’ list. The coating thickness shall apply for the indicated condition (e.g. as = as sprayed, f = fused, rn/c = machined, or in combination: f+m/c = fused and machined).
If no further instructions about acceptable deviations of coating thickness are mentioned, the general tolerances shall apply.
11 Supplementary instructions
Supplementary instructions may be necessary to define further particular characteristics by indicating them either in the symbolic representation or in a separate parts’ list.ISO 12671 pdf download.

Download It Now Download Here
ATTENTION: I REALLY NEED YOUR SUPPORT.THANKS A LOT.
BS EN 197-5:2021 pdf download BS pdf free download

BS EN 197-5:2021 pdf download

BS EN 197-5:2021 pdf download.Cement Part 5: Portland-composite cement CEM II/C-M and Composite cement CEM VI. 6 Standard designation Cements covered by this document shall be designated by at least the notation of the cement type as specified in Table 1 and the Figures 32,5, 42,5 or 52,5 indicating the strength class. In order to indicate the early strength class...
Download
BS ISO 50009:2021 pdf download BS pdf free download

BS ISO 50009:2021 pdf download

BS ISO 50009:2021 pdf download.Energy management systems — Guidance for implementing a common energy management system in multiple organizations. 4 Context of the energy management group 4.1 Understanding the energy management group and its context Members of the EnMG (referred to in this document as the “constituent organizations”) have agreed to manage their energy use collaboratively to improve energy performance...
Download
BS ISO 6727:2021 pdf download BS pdf free download

BS ISO 6727:2021 pdf download

BS ISO 6727:2021 pdf download.Road vehicles — Motorcycles and mopeds — Symbols for controls, indicators and tell-tales. 4.10 Letters and numerals may be used as symbols, but are not registered by ISO/TC 145, Graphical symbols, or published in ISO 7000. For example, the letters R, N, D, listed as symbols <MG.01 to MG.03>, have the meaning indicated when used in...
Download

LEAVE A REPLY

Anonymous netizen Fill in information